HA-2400/883中文资料PRAM Four-Channel Programmable Operational Amplifier数据手册Renesas规格书

描述 Description

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HA-2400/883 is a four-channel programmable amplifier providing a level of versatility unsurpassed by any other monolithic operational amplifier. Versatility is achieved by employing four input amplifier channels, any one (or none) of which may be electronically selected and connected to a single output stage through DTL/TTL compatible address inputs. The device formed by the output and the selected pair of inputs is an op amp which delivers excellent slew rate, gain bandwidth and power bandwidth performance. Other advantageous features for these dielectrically isolated amplifiers include high voltage gain and input impedance coupled with low input offset voltage and offset current. External compensation is not required on this device at closed loop gains greater than 10. Each channel of the HA-2400/883 can be controlled and operated with suitable feedback networks in any of the standard op amp configurations. This specialization makes these amplifiers excellent components for multiplexing, signal selection and mathematical function designs. With 20V/µs slew rate, 20MHz gain bandwidth and low input bias currents makes this device an ideal building block for signal generators, active filters and data acquisition designs. Programmability, coupled with 9mV typical offset voltage and 50nA offset current, makes these amplifiers outstanding components for signal conditioning circuits.

特性 Features

• This Circuit is Processed in Accordance to MIL-STD-883 and is Fully Conformant Under the Provisions of Paragraph 1.2.1.
• Digital Programmability
• High Slew Rate
• Uncompensated: 20V/µs Min
• Compensated: 6V/µs Min
• Wide Gain Bandwidth
• Uncompensated: 20MHz Min
• Compensated: 4MHz Min
• High Gain: 50kV/V
• Low Offset Current: 50nA
• Single Capacitor Compensation for Unity Gain
• DTL/TTL Compatible Inputs

应用 Application

• Single Selection/Multiplexing
• Op Amp Gain Stage
• Frequency Oscillator
• Filter Characteristics
• Add-Subtract Functions
• Integrator Characteristics
• Comparator Levels